package andy.ham;

/**
 * Created by admin on 2018/6/20.
 */
import java.util.List;
import andy.ham.db.gen.LoginDao;
public class loginDaoHelper {
    static private LoginDao Id;
    public loginDaoHelper(LoginDao Id){
        this.Id=Id;
    }
    public  Long select(){return Id.queryBuilder().count();}
}
